See America's only known wild jaguar, caught on camera
00:28A stunning new video released Wednesday shows a glimpse of the only known wild jaguar currently living in the U.S. The big cat, dubbed "El Jefe," has been living an elusive life in Arizona, and has been photographed repeatedly by remote sensor cameras in the Santa Rita Mountains outside Tucson over the past few years, but this is the first time he's been captured on video.